package xy.jpa.dao;

import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import xy.jpa.entity.Book;

/**
 * @Classname BookRepository
 * @Description TODO Book表示实体类的类型 Long 表示 主键类型
 * @Date 2023/7/25 16:29
 * @Created by wangxianlin
 */
@Repository
public interface BookRepository extends JpaRepository<Book, Long> {
}
